19495082 has 16 divisors (see below), whose sum is σ = 30050592. Its totient is φ = 9480240.

The previous prime is 19495081. The next prime is 19495087. The reversal of 19495082 is 28059491.

It is not an unprimeable number, because it can be changed into a prime (19495081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33857 + ... + 34427.

It is an arithmetic number, because the mean of its divisors is an integer number (1878162).

Almost surely, 2^19495082 is an apocalyptic number.

19495082 is a deficient number, since it is larger than the sum of its proper divisors (10555510).

19495082 is a wasteful number, since it uses less digits than its factorization.

19495082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 19495082 is about 4415.3235442038. The cubic root of 19495082 is about 269.1380008047.

The spelling of 19495082 in words is "nineteen million, four hundred ninety-five thousand, eighty-two".